Dark Energy Survey Year 3 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing

Abstract

We present the first cosmology results from large-scale structure in the Dark Energy Survey (DES) spanning 5000 deg${}^2$. We perform an analysis combining three two-point correlation functions (3$\times$2pt): (i) cosmic shear using 100 million source galaxies, (ii) galaxy clustering, and (iii) the cross-correlation of source galaxy shear with lens galaxy positions. The analysis was designed to mitigate confirmation or observer bias; we describe specific changes made to the lens galaxy sample following unblinding of the results. We model the data within the flat $\Lambda$CDM and $w$CDM cosmological models. We find consistent cosmological results between the three two-point correlation functions; their combination yields clustering amplitude $S_8=0.776_{-0.017}^{+0.017}$ and matter density ${\Omega }_{\mathrm{m}}=0.339_{-0.031}^{+0.032}$ in $\Lambda$CDM, mean with 68% confidence limits; $S_8=0.775_{-0.024}^{+0.026}$, ${\Omega }_{\mathrm{m}}=0.352_{-0.041}^{+0.035}$, and dark energy equation-of-state parameter $w=-0.98_{-0.20}^{+0.32}$ in $w$CDM. This combination of DES data is consistent with the prediction of the model favored by the Planck 2018 cosmic microwave background (CMB) primary anisotropy data, which is quantified with a probability-to-exceed $p=0.13$ to $0.48$. When combining DES 3$\times$2pt data with available baryon acoustic oscillation, redshift-space distortion, and type Ia supernovae data, we find $p=0.34$. Combining all of these data sets with Planck CMB lensing yields joint parameter constraints of $S_8=0.812_{-0.008}^{+0.008}$, ${\Omega }_{\mathrm{m}}=0.306_{-0.005}^{+0.004}$, $h=0.680_{-0.003}^{+0.004}$, and $\sum m_{\nu }<0.13\mathrm{eV}(95\%\mathrm{CL})$ in $\Lambda$CDM; $S_8=0.812_{-0.008}^{+0.008}$, ${\Omega }_{\mathrm{m}}=0.302_{-0.006}^{+0.006}$, $h=0.687_{-0.007}^{+0.006}$, and $w=-1.031_{-0.027}^{+0.030}$ in $w$CDM. (abridged)

See https://www.darkenergysurvey.org/des-year-3-cosmology-results-papers/ for the full DES Y3 3x2pt cosmology release. Matches version accepted in PRD

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• Coupled Dark Sector Models and Cosmological Tensions
• Hybrid-chimes: A model for radiative cooling and the abundances of ions and molecules in simulations of galaxy formation
• The skewness of the distance-redshift relation in $\Lambda$CDM
• Got plenty of nothing: cosmic voids as a probe of particle dark matter
• ${\Lambda }_{\mathrm{s}}$CDM cosmology from a type-II minimally modified gravity
• Hubble tension as a window on the gravitation of the dark matter sector: Exploration of a family of models
• Fast likelihood-free inference in the LSS Stage IV era
• Forecasts for interacting dark energy with time-dependent momentum exchange
• Theoretical and Experimental Challenges in the Measurement of Neutrino Mass
• Impact of baryonic feedback on HSC Y1 weak lensing non-Gaussian statistics
• Cosmological feedback from a halo assembly perspective
• Constraints on sterile neutrinos and the cosmological tensions
• Cosmological Constraints on Thermal Friction of Axion Dark Matter
• Discord in Concordance Cosmology and Anomalously Massive Early Galaxies
• Primordial non-Gaussianity with Angular correlation function: Integral constraint and validation for DES
• The halo bias for number counts on the light cone from relativistic N-body simulations
• Interacting dark energy constraints from the full-shape analyses of BOSS DR12 and DES Year 3 measurements
• Bounds on Velocity-Dependent Dark Matter-Baryon Scattering from Large-Scale Structure
• Machine learning unveils the linear matter power spectrum of modified gravity
• A roadmap to cosmological parameter analysis with third-order shear statistics II: Analytic covariance estimate
• Constraints on dark matter and astrophysics from tomographic $\gamma$-ray cross-correlations
• Modelling the emergence of cosmic anisotropy from non-linear structures
• Cosmological Covariance of Fast Radio Burst Dispersions
• Probing interacting dark sector models with future weak lensing-informed galaxy cluster abundance constraints from SPT-3G and CMB-S4
• KiDS-Legacy: Covariance validation and the unified OneCovariance framework for projected large-scale structure observables
• Forecast of cross-correlation of CSST cosmic shear tomography with AliCPT-1 CMB lensing
• Sound-Horizon-Agnostic Inference of the Hubble Constant and Neutrino Mass from BAO, CMB Lensing, and Galaxy Weak Lensing and Clustering
• Accurate Measurement of the Lensing Magnification by BOSS CMASS Galaxies and Its Implications for Cosmology and Dark Matter
• Phantom crossing or dark interaction?
• Euclid preparation. LIX. Angular power spectra from discrete observations
• Cold Dark Matter Based on an Analogy with Superconductivity
• Dark Energy Survey Year 3 Results: Constraints on cosmological parameters and galaxy bias models from galaxy clustering and galaxy-galaxy lensing using the redMaGiC sample
• First step toward matter power spectrum reconstruction with Stage III weak gravitational lensing surveys
• Symbolic Implementation of Extensions of the $\text{PyCosmo}$ Boltzmann Solver
• Effects of anisotropy in an anisotropic extension of $w$CDM model
• An unbiased method of measuring the ratio of two data sets
• Improving initialization and evolution accuracy of cosmological neutrino simulations
• Tensions in cosmology: a discussion of statistical tools to determine inconsistencies
• Fundamental Physics and Cosmology with TianQin
• Quintessential Implications of the presence of AdS in the Dark Energy sector
• Mass-varying Dark Matter from a Phase Transition
• Euclid preparation. LII. Forecast impact of super-sample covariance on 3x2pt analysis with Euclid
• On constraining Cosmology and the Halo Mass Function with Weak Gravitational Lensing
• Can acoustic and axion-like early dark energy still resolve the Hubble tension?
• Modern Cosmology, an Amuse-Gueule
• Beyond $\Lambda$CDM: Exploring a Dynamical Cosmological Constant Framework Consistent with Late-Time Observations
• The impact of 2D and 3D BAO measurements on the Cosmic Distance Duality Relation with HII galaxies
• CSST Cosmological Emulator II: Generalized Accurate Halo Mass Function Emulation
• Analysis of biasing from noise from the Nancy Grace Roman Space Telescope: implications for weak lensing
• KiDS-Legacy: Angular galaxy clustering from deep surveys with complex selection effects
• Primordial Power Spectrum and Bispectrum from Lattice Simulations of Axion-U(1) Inflation
• The DAMIC-M Low Background Chamber
• CombineHarvesterFlow: Joint Probe Analysis Made Easy with Normalizing Flows
• Chameleon Early Dark Energy and the Hubble Tension
• Perturbation theory models for LSST-era galaxy clustering: tests with sub-percent mock catalog measurements in Fourier and configuration space
• CHEX-MATE: A non-parametric deep learning technique to deproject and deconvolve galaxy cluster X-ray temperature profiles
• Unveiling the Universe with Emerging Cosmological Probes
• Halo Growth and Merger Rates as a Cosmological Test
• Type-II Majoron Dark Matter
• Isolating the linear signal when making redshift space distortion measurements
• Examining the validity of the minimal varying speed of light model through cosmological observations: relaxing the null curvature constraint
• Relativistic binary systems in scale-independent energy-momentum squared gravity
• Two-Point Separation Functions for Modeling Wide Binary Systems in Nearby Dwarf Galaxies
• Growth and Geometry Split in Light of the DES-Y3 Survey
• The catalog-to-cosmology framework for weak lensing and galaxy clustering for LSST
• Characteristic Functions for Cosmological Cross-Correlations
• Accurate method for ultralight axion CMB and matter power spectra
• Faster Bayesian inference with neural network bundles and new results for $f(R)$ models
• COLIBRE: calibrating subgrid feedback in cosmological simulations that include a cold gas phase
• Bayesian Multi-line Intensity Mapping
• A solution to the S8 tension through neutrino-dark matter interactions
• What does a cosmological experiment really measure? Covariant posterior decomposition with normalizing flows
• Lensing amplitude anomaly and varying electron mass alleviate the Hubble and $S_8$ tensions
• Enhancing Cosmological Model Selection with Interpretable Machine Learning
• Dark Energy Survey Year 3 results: cosmology with moments of weak lensing mass maps
• What is the super-sample covariance? A fresh perspective for second-order shear statistics
• Euclid: Relativistic effects in the dipole of the 2-point correlation function
• Starlet higher order statistics for galaxy clustering and weak lensing
• Map-level baryonification: unified treatment of weak lensing two-point and higher-order statistics
• Cosmological parameters from Planck data in SU(2)${}_{\mathrm{CMB}}$, their local $\Lambda$CDM values, and the modified photon Boltzmann equation
• A Differentiable, End-to-End Forward Model for 21 cm Cosmology: Estimating the Foreground, Instrument, and Signal Joint Posterior
• Cosmological Dynamics in Interacting Scalar-Torsion f(T,$\varphi$) Gravity: Investigating Energy and Momentum Couplings
• Enhancing Photometric Redshift Catalogs Through Color-Space Analysis: Application to KiDS-Bright Galaxies
• Mitigating baryon feedback bias in cosmic shear through a theoretical error covariance in the matter power spectrum
• Scrutinizing coupled vector dark energy in light of data
• A proposal to improve the accuracy of cosmological observables and address the Hubble tension problem
• Subaru HSC weak lensing of SDSS redMaPPer cluster satellite galaxies: Empirical upper limit on orphan fractions
• A rising tide: Intrinsic alignments since the turn of the millennium
• The X-ray Angular Power Spectrum of Extended Sources in the eROSITA Final Equatorial Depth Survey
• A new observable for cosmic shear
• Constraints on Spatial Curvature and Dark Energy Dynamics in the $w$CDM Model from DESI DR1 and DR2
• Measuring the speed of light with cosmological observations: current constraints and forecasts
• Dark Energy with a Triplet of Classical U(1) Fields
• Joint Modelling of Astrophysical Systematics for Cosmology with LSST Cosmic Shear
• Cosmology and Astrophysics with the Diffuse eRASS1 X-ray Angular Power Spectrum
• Redshift-space distortion constraints on the neutrino mass and models to alleviate the Hubble tension
• Dynamical Dark Energy and the Unresolved Hubble Tension: Multi-model Constraints from DESI 2025 and Other Probes
• Impact of weak lensing on bright standard siren analyses
• The FLAMINGO project: cosmology with the redshift dependence of weak gravitational lensing peaks
• Inflation in non-local hybrid metric-Palatini gravity
• Non-local contribution from small scales in galaxy-galaxy lensing: Comparison of mitigation schemes
• Impact of the primordial fluctuation power spectrum on the reionization history
• Non-Gaussianities and Primordial Black Holes
• High-Significance Detection of Correlation Between the Unresolved Gamma-Ray Background and the Large Scale Cosmic Structure
• Constraining Hot Dark Matter Sub-Species with Weak Lensing and the Cosmic Microwave Background Radiation
• Special Issue on Modified Gravity Approaches to the Tensions of $\Lambda$CDM: Goals and Highlights
• Red Dragon: A Redshift-Evolving Gaussian Mixture Model for Galaxies
• Cosmological constraints from galaxy clustering and galaxy-galaxy lensing with extended SubHalo Abundance Matching
• Improved Weak Lensing Photometric Redshift Calibration via StratLearn and Hierarchical Modeling
• Constraining Cosmology with Double-source-plane Strong Gravitational Lenses from the AGEL Survey
• Photometric IGM tomography with Subaru/HSC: the large-scale structure of Ly$\alpha$ emitters and IGM transmission in the COSMOS field at $z\sim 5$
• Fluctuating Dark Energy and the Luminosity Distance
• Tele-Correlation: Calibrating Shear-Shear Correlation with Real Data
• Pure-mode correlation functions for cosmic shear and application to KiDS-1000
• Impact of lensing magnification on the analysis of galaxy clustering in redshift space
• The Compilation and Validation of the Spectroscopic Redshift Catalogs for the DESI-COSMOS and DESI-XMMLSS Fields
• Measurement of the Weyl potential evolution from the first three years of Dark Energy Survey data
• Addressing the DESI DR2 Phantom-Crossing Anomaly and Enhanced $H_0$ Tension with Reconstructed Scalar-Tensor Gravity
• Mapping Spatially Varying Additive Biases in Cosmic Shear Data
• Improving the accuracy of estimators for the two-point correlation function
• Joint inference of multiplicative and additive systematics in galaxy density fluctuations and clustering measurements
• Non-Linearity-Free prediction of the growth-rate $f{\sigma }_8$ using Convolutional Neural Networks
• Using Neutrino Oscillations to Measure $H_0$
• Weak Lensing Constraints on Dark Matter-Baryon Interactions with $N$-Body Simulations and Machine Learning
• On the intrinsically flat cosmological models in a lattice
• Testing General Relativity through the $E_G$ Statistic Using the Weyl Potential and Galaxy Velocities
• Numerical implementation of the Cubic Galileon model in PINOCCHIO
• Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{sin}$CDM Model from DESI, OHD, and Supernova Samples
• Galaxy and halo angular clustering in LCDM and Modified Gravity cosmologies
• Informed total-error-minimizing priors: Interpretable cosmological parameter constraints despite complex nuisance effects
• Modeling submillimeter galaxies in cosmological simulations: Contribution to the cosmic star formation density and predictions for future surveys
• Dark Matter-Radiation Scattering Enhances CMB Phase Shift through Dark Matter-loading
• Three-Dimensional Stacking as a Line Intensity Mapping Statistic
• Primordial Bounce-Inflation Scenario to Alleviate Cosmological Tensions and Lensing Anomaly
• Superclustering with the Atacama Cosmology Telescope and Dark Energy Survey: II. Anisotropic large-scale coherence in hot gas, galaxies, and dark matter
• Constraining primordial non-Gaussianity by combining photometric galaxy and 21cm intensity mapping surveys
• Star-Crossed Labours: Checking Consistency Between Current Supernovae Compilations
• The Velocity Field Olympics: Assessing velocity field reconstructions with direct distance tracers
• Relativistic matter bispectrum of cosmic structures on the light cone
• Bayesian jackknife tests with a small number of subsets: Application to HERA 21cm power spectrum upper limits
• Effective field theory of coupled dark energy and dark matter
• A 1% accurate method to include baryonic effects in galaxy-galaxy lensing models
• The Three Hundred Project hydrodynamical simulations: Hydrodynamical weak-lensing cluster mass biases and richnesses using different hydro models
• Geometric Interpretations of the $k$-Nearest Neighbour Distributions
• HI Intensity Mapping with the MIGHTEE Survey: First Results of the HI Power Spectrum
• $H_0$ Without the Sound Horizon (or Supernovae): A 2% Measurement in DESI DR1
• Spin-Flavor Oscillations of Relic Neutrinos in Primordial Magnetic Field
• Comparing the motion of dark matter and standard model particles on cosmological scales
• Cool dark sector, concordance, and a low ${\sigma }_8$
• Disentangling the Halo: Joint Model for Measurements of the Kinetic Sunyaev-Zeldovich Effect and Galaxy-Galaxy Lensing
• A frequentist view on the two-body decaying dark matter model
• Revealing Limitation in the Standard Cosmological Model: A Redshift-Dependent Hubble Constant from Fast Radio Bursts
• Model-Agnostic Cosmological Inference with SDSS-IV eBOSS: Simultaneous Probing for Background and Perturbed Universe
• Weak Gravitational Lensing
• Cosmological Non-Gaussianity from Neutrino Seesaw Mechanism
• Cosmological Signatures of Neutrino Seesaw Mechanism
• Weak lensing constraints on the stellar-to-halo mass relation of galaxy groups with simulation-informed scatter
• Thermo-Coupled Early Dark Energy
• Improving Galaxy Cluster Selection with the Outskirt Stellar Mass of Galaxies
• Cosmological gravity on all scales IV: 3x2pt Fisher forecasts for pixelised phenomenological modified gravity
• Optimizing Redshift Distribution Inference through Joint Self-Calibration and Clustering-Redshift Synergy
• Reconciling Cosmological Tensions with Inelastic Dark Matter and Dark Radiation in a $\mathbf{U}(1{)}_{\mathbf{D}}$ Framework
• Linear Relativistic Corrections in the Spherical Fourier-Bessel Power Spectrum
• A high-resolution view of the source-plane magnification near cluster caustics in wave dark matter models
• Parameterization of Stochasticity in Galaxy Clustering and Reconstruction of Tomographic Matter Clustering
• Effect of redshift bin mismatch on cross correlation between DESI Legacy Imaging Survey and Planck CMB lensing potential
• Deciphering Baryonic Feedback from ACT tSZ Galaxy Clusters
• Euclid preparation. Improving cosmological constraints using a new multi-tracer method with the spectroscopic and photometric samples
• Constraints on Tsallis cosmology using recent low and high redshift measurements
• A Minkowski Functional Analysis of the Cosmic Microwave Background Weak Lensing Convergence
• Can the angular scale of cosmic homogeneity be used as a cosmological test?
• Intrinsic alignment from multiple shear estimates: A first application to data and forecasts for Stage IV
• Non-thermal warm dark matter limits from small-scale structure
• Model independent variance cancellation in CMB lensing cross-correlations
• Cross-correlating radial peculiar velocities and CMB lensing convergence
• Hubble Tension and Dark Energy in Teleparallel Gauss-Bonnet Gravity: New Constraints from DESI BAO, Pantheon${}^{+}$ and Hubble Data
• Non-linear Eulerian Hydrodynamics of Dark Energy: Riemann problem and Finite Volume Schemes
• Mapping Variations of Redshift Distributions with Probability Integral Transforms
• Enhanced Small-Scale Structure in the Cosmic Dark Ages
• Novel Cosmological Tests from Combining Galaxy Lensing and the Polarized Sunyaev-Zel'dovich Effect
• Testing extensions to LCDM on small scales with forthcoming cosmic shear surveys
• Challenges in Cosmic Magnification Reconstruction by Magnification Response
• On the degeneracy between $f{\sigma }_8$ tension and its Gaussian process forecasting
• Cosmic flexion
• An Estimator for the lensing potential from galaxy number counts
• Weak lensing peak statistics -- steepness versus height
• Updated neutrino mass constraints from galaxy clustering and CMB lensing-galaxy cross-correlation measurements
• The Hydrogen Intensity and Real-time Analysis eXperiment: 256-Element Array Status and Overview
• Potential reconstruction from general power spectrum in single-field inflation
• Dark Energy Survey Year 3 results: Galaxy-halo connection from galaxy-galaxy lensing
• Data-driven Cosmology from Three-dimensional Light Cones
• On the Outskirts of Dark Matter Haloes
• Forecasts for cosmological measurements based on the angular power spectra of AGN and clusters of galaxies in the SRG/eROSITA all-sky survey
• Kennicutt-Schmidt relation of galaxies over 13 billion years in the COLIBRE hydrodynamical simulations
• Dynamical disequilibrium in dwarf galaxies: rethinking gas dynamics, rotation curves, and dark matter inference
• Testing General Relativity with Cosmological Large Scale Structure
• Non-linear structure formation with elastic interactions in the dark sector
• Nonlinear Matter Power Spectrum from relativistic $N$-body Simulations: ${\Lambda }_{\mathrm{s}}$CDM versus $\Lambda$CDM
• On the anisotropic distribution of clusters in the local Universe
• Spot-Based Measurement of the Brighter-Fatter Effect on a Roman Space Telescope H4RG Detector and Comparison with Flat-Field Data
• Results and forecasts on cosmic inflation from weak lensing
• Periodic boundary conditions and $G_2$ cosmology
• Dark Energy Survey Year 6 Results: Intra-Cluster Light from Redshift 0.2 to 0.5
• Assembly bias in quadratic bias parameters of dark matter halos from forward modeling
• Cosmology with shear ratios: a joint study of weak lensing and spectroscopic redshift datasets
• Cosmic Insights from Galaxy Clusters: Exploring Magnification Bias on Sub-millimeter Galaxies
• A systematic study of projection biases in the Weak Lensing analysis of cosmic shear and the combination of galaxy clustering and galaxy-galaxy lensing
• Can cosmic rotation resolve the Hubble tension? Constraints from CMB and large-scale structure
• Bounds on galaxy stochasticity from halo occupation distribution modeling
• Role of Spatial Curvature in a Dark Energy Interacting Model
• Parameter inference with non-linear galaxy clustering: accounting for theoretical uncertainties
• Cosmological parameters from the joint analysis of Density Split and Second Order Statistics: an Emulator based on the Halo Occupation Distribution
• Stirring the cosmic pot: how black hole feedback shapes the matter power spectrum in the Fable simulations
• On the tomographic cluster clustering as a cosmological probe
• Impact of Large-Scale Structure Systematics on Cosmological Parameter Estimation
• 6x2pt: Forecasting gains from joint weak lensing and galaxy clustering analyses with spectroscopic-photometric galaxy cross-correlations
• Aemulus $\nu$: Precision halo mass functions in w$\nu$CDM cosmologies
• Impact of weak-lensing mass-mapping algorithms on cosmology inference
• Dynamical Shortcomings in the Generalized SU(2) Proca Theory: Challenges for Cosmic Acceleration
• Cosmology with Topological Deep Learning
• Impact of redshift distribution uncertainties on Lyman-break galaxy cosmological parameter inference
• The SRG/eROSITA all-sky survey: Constraints on Ultra-light Axion Dark Matter through Galaxy Cluster Number Counts
• Model-independent constraints on clustering and growth of cosmic structures from BOSS DR12 galaxies in harmonic space
• Cosmic shear nulling as a geometrical cosmological probe: Methodology and sensitivity to cosmological parameters and systematics
• Do JWST reionization (optical depth) puzzle, cosmological tensions, and CMB anomalies imply Harrison-Zel'dovich spectrum?
• The FLAMINGO simulations data release
• The Hubble Tension: Relativistic Dark Matter Production from Long-lived Particles
• Refitting cosmological data with neutrino mass and degeneracy
• Listening for ultra-heavy dark matter with underwater acoustic detectors
• Cosmological measurements from the CMB and BAO are insensitive to the tail probability in the assumed likelihood
• New tests of dark sector interactions from the full-shape galaxy power spectrum
• Probing the Type 3 interacting dark-energy model using matter pairwise velocity
• Weighing Cosmic Structures with Clusters of Galaxies and the Intergalactic Medium
• Cosmic magnification on high-redshift submillimeter galaxies
• Evolution of linear matter perturbations with error-bounded bundle physics-informed neural networks
• The magnitude of the dark ages 21-cm signal in the context of existing early and late time constraints on $\Lambda$CDM
• From Nonparametric Distance Reconstruction to Testing the Etherington Relation and Cosmic Curvature Using 2D and 3D BAO Measurements
• Layered dark structure with a Structuring Field: A $Z_4$-symmetric Inert Doublet-Singlet realization and implications for the $S_8$ tension
• CMB lensing from early-formed dark matter halos
• Neural Networks for cosmological model selection and feature importance using Cosmic Microwave Background data
• Cosmic backgrounds from the radio to the far-infrared: recent results and perspectives from cosmological and astrophysical surveys
• Gravitational potential drives the concentration dependence of the stellar mass-halo mass relation
• First measurement of the Hubble constant from a combined weak lensing and gravitational-wave standard siren analysis
• Theoretical filters for shift-symmetric Horndeski gravities
• Constraining decaying dark matter with BOSS data and the effective field theory of large-scale structures
• A step in the right direction? Analyzing the Wess Zumino Dark Radiation solution to the Hubble tension
• Strengthening interacting agegraphic dark energy DGP constraints with local measurements and multimessenger forecastings
• Apparent $w<-1$ and a Lower $S_8$ from Dark Axion and Dark Baryons Interactions
• Standard and Non-Standard Aspects of Neutrino Physics
• Introduction of the G${}_2$-Ricci Flow: Geometric Implications for Spontaneous Symmetry Breaking and Gauge Boson Masses
• Dark sector interactions in the $w\to -1$ limit: velocity locking in pure momentum exchange models
• STRAWBERRY: Finding haloes in the gravitational potential
• One Galaxy Sample to Rule Them All: Halo Occupation Distribution Modeling of DES Year 3 Source Galaxies
• Ten-dimensional neural network emulator for the nonlinear matter power spectrum
• Power Spectrum Emulators from Neural Networks and Tree-Based Methods
• Illuminating the Dark Sector: Understanding Modified Gravity Signatures with Cross-Correlations of Gravitational Waves and Large-Scale Structure
• Dark energy constraints in light of theoretical priors
• Galaxy clustering in modified gravity from full-physics simulations. I: two-point correlation functions
• Improving Physical Cosmology: An Empiricist's Assessment
• A semi-cosmographic approach to study cosmological evolution in phase space
• Lensing Without Borders. I. A Blind Comparison of the Amplitude of Galaxy-Galaxy Lensing Between Independent Imaging Surveys
• A New Wavelet Scattering Transform-Based Statistic for Cosmological Analysis of Large-Scale Structure
• Cosmological Constraints on f(T,B) Gravity from Observations of Early and Late Universe
• Ray-traced weak lensing convergence in screened modified gravity theories
• Emulating redshift mixing due to blending in weak gravitational lensing
• Cosmological implications of the full shape of anisotropic clustering measurements in BOSS and eBOSS
• On the road to percent accuracy VI: the nonlinear power spectrum for interacting dark energy with baryonic feedback and massive neutrinos
• Current constraints on the minimally extended varying speed of light model through the cosmic distance duality relation
• Probing dark energy using anisotropies in the clustering of post-EoR HI distribution
• Hubble tension problem encompassed by phase-space quantum cosmology
• Limits on the Detection of Planet Nine in the Dark Energy Survey
• Weak gravitational flexion in various spacetimes: Exotic lenses and modified gravity
• Gravitational redshift from large-scale structure: nonlinearities, antisymmetries, and the dipole
• Revisiting observational constraints on coupled exponential quintessence with energy and momentum transfers: degeneracy with massive neutrinos
• The Manticore Project II: Bayesian digital twins of cosmic structure across the SDSS and BOSS volumes
• Revisiting the equation of state of dark energy from DESI BAO with SNe Ia and CMB
• Constraints on the Modified Emergent Dark Energy Model Using DESI DR2 BAO
• Perturbative and numerical study of nonlinear relativistic effects in weak lensing
• Merging Galaxy Clusters and the Search for New Physics of Dark Matter: A Review
• Statistical consistency of sign-switching vacuum energy with cosmological observations
• Background-level reconstruction of scalar-field potentials from dark-energy histories and comparison with analytic potential families
• Signatures of Extended Dark Energy Parametrisations in Structure Formation under Background Constraints
• CLASH-VLT: The Fifth Force in Chameleon Gravity from Joint Lensing and Kinematics Cluster Mass Profiles
• The Hydrostatic Mass Bias and the ${\sigma }_8$ Tension: A Multi-Probe Forecast for Stage-IV/V Surveys
• The BINGO project X. Cosmological parameter constraints from HI Intensity Mapping lognormal simulations
• Replicating weak-lensing summary-statistic covariances with normalizing flows
• Three-point intrinsic alignments of galaxies and haloes in the FLAMINGO simulations
• How Dark is Dark Energy? A Lightcones Comparison Approach
• Redshift Duality with Pantheon+SH0ES in a Planck-anchored Flat $\Lambda$CDM Framework: Implications for Hubble Tension and Observational Inference
• Revisiting the Matter Creation Process: Observational Constraints on Gravitationally Induced Dark Energy and the Hubble Tension
• An effective fluid description of scalar-vector-tensor theories under the sub-horizon and quasi-static approximations
• The Covariance of Photometric and Spectroscopic Two-Point Statistics: Implications for Cosmological Parameter Inference
• Cosmology in the presence of diffeomorphism-violating, nondynamical background fields
• Non-parametric exploration of minimally coupled gravity with phantom crossing
• How to embed any likelihood into SBI: Application to Planck + Stage IV galaxy surveys and Dynamical Dark Energy
• Quantifying the Rarity of the Local Super-Volume
• Accretion of Generalized Chaplygin Gas onto Cosmologically Coupled Black Holes
• SRG/eROSITA-SDSS view on the relation between X-ray and UV emission for quasars
• General perturbations in D+1 standard and brane cosmology revisited
• GalSBI: Phenomenological galaxy population model for cosmology using simulation-based inference
• No preference for generalized emergent dark energy from current cosmological data
• Revisiting the CMB homogeneity scale: low multipoles removal effect and extragalactic foreground masking
• Systematics mitigation for catalogue-based angular power spectra
• Energy conditions in consistent perfect fluid cosmology
• Aletheia: Emulating the non-linear matter power spectrum in the context of evolution mapping
• Bayesian and Machine-Learning Analyses of Nonminimal $f(Q)$ Gravity and $H_0$ Tension
• Quantifying Weighted Morphological Content of Large-Scale Structures via Simulation-Based Inference
• Toward testing gravity with LSST using $E_G$
• Enhancing Bispectrum Estimators for Galaxy Redshift Surveys with Velocities
• Geometric Matching of Local Static Regions in Cosmological Spacetimes with an Evolving Lapse
• Superhorizon isocurvature fluctuations relax tensions
• The dynamics of background evolution and structure formation in phase space: a semi-cosmographic reconstruction
• $\text{SBi3PCF:}$ Simulation-based inference with the integrated 3PCF
• Confirming the uniformity of the Hubble flow with Pantheon+ Supernovae
• Euclid: Optimising tomographic redshift binning for 3$\times$2pt power spectrum constraints on dark energy
• Interacting dark energy from redshift-space galaxy clustering
• Non-linear infusion of intrinsic alignment and source clustering: impact on non-Gaussian cosmic shear statistics
• Towards an application of fourth-order shear statistics I. The information content of $⟨M_{\mathrm{ap}}^4⟩$
• Cosmography via stellar archaeology of low-redshift early-type galaxies from SDSS
• $S_8$ from peculiar velocities: agreement with Planck for Tully--Fisher and supernovae, tension for the fundamental plane
• Neutrino Oscillations in the Three Flavor Paradigm
• Analytical solution of traversable wormholes in the presence of positive cosmological constant
• GalSBI-SPS: a stellar population synthesis-based galaxy population model for cosmology and galaxy evolution applications
• Interpretability of deep-learning methods applied to large-scale structure surveys
• Non-Gaussian likelihood of weak lensing power spectra
• Insights in $f(Q)$ cosmology: the relevance of the connection
• Dark Energy Survey Year 3 Results: Three-Point Shear Correlations and Mass Aperture Moments
• Propagation of tensor perturbation in Horndeski-like gravity
• Bound or blown: the fate of hot gas in galaxy groups
• Testing the growth of cosmic structures during the Dark Ages
• A model-independent test of speed of light variability with cosmological observations
• Is the $\Lambda$CDM Model in Crisis?
• Cosmology with the Roman Space Telescope -- Synergies with CMB lensing
• Matching Bayesian and frequentist coverage probabilities when using an approximate data covariance matrix
• Inflationary epoch in the presence of holographic dark energy
• Improving Photometric Galaxy Clustering Constraints With Cross-Bin Correlations
• Testing the Anton-Schmidt dark energy model with the DESI DR2 measurements